At 6 months ds was getting too big for his kiddopotamus swaddle so we put him in a grobag. His morning and lunchtime naps immediately shortened from 1.5hours to 20/30mins. Needless to say we were left with a very tired baby as the day progressed. It also threw out his food routine.
As a compromise we continued with the grobag but with his arms tucked inside it. His naps immediately improved to about 1-1.25hours. He generally sleeps through the night, the nights when he hasn't have been when an arm has managed to escape.
He is now 7 months and starting to roll during his playtime. I can therefore see a time in the not too distant future when he will roll at night/naps. I think I must therefore accept that I will need to set him free fairly soon. Those of you that have swaddled your little ones, have you any suggestions on how to smooth the transition or tales of encouragement that your little ones adapted quite quickly.